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US 7,064,792 B2Granted
Format conversion
AssigneeMTI Film, LLC
InventorsChengda Yang, Kevin Manbeck, Stuart Geman, Donald Geman
Life of this patent
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AssigneeMTI Film, LLC
InventorsChengda Yang, Kevin Manbeck, Stuart Geman, Donald Geman
Estimating the term…
A method and computer program product for reformatting at least a portion of a digital source image. The digital source image has a number of pixels defining an original format which is to be converted to a destination image in a new format having a number of pixels. The number of pixels of the new format is greater than the number of pixels in the original format. A gradient is estimated at a point within a window which encompasses a plurality of intensity values from the source image. A polynomial is then used to determine a value for the point in the new format within the window. The polynomial is based in part upon the gradient. Values are then determined for additional points in the destination image by selecting a new window and repeating the acts of estimating a gradient and using a polynomial to determine a value.
A method for reformatting a digital source image having a number of pixels defining an original format to a destination image in a new format having a number of pixels, wherein the number of pixels of the new format is greater than the number of pixels in the original format, the method comprising:
A method for reformatting a digital source image having a number of pixels defining an original format to a destination image in a new format having a number of pixels, wherein the number of pixels of the new format is greater than the number of pixels in the original format, the method comprising:
A method for reformatting at least a portion of a digital image in an old format to a converted image having a new format wherein the digital image and the converted image have the same reference system, wherein the digital image has dimensions of length and width, the digital image has an aspect ratio, and the digital image having a plurality of intensity values representative of an image, the method comprising:
A computer program product for use on a computer system for reformatting a digital image having a number of pixels defining an original format to a new format having a number of pixels, wherein the number of pixels of the new format is greater than the number of pixels in the original format, the computer program product comprising a computer usable medium having computer readable program code thereon, the computer readable program code comprising:
A computer program product for use on a computer system for reformatting a digital image having a number of pixels defining an original format to a new format having a number of pixels, wherein the number of pixels of the new format is greater than the number of pixels in the original format, the computer program product comprising a computer usable medium having computer readable program code thereon, the computer readable program code comprising:
A computer program product for use on a computer system for determining a value for a point in a destination image having a new format from a source image in an old format wherein the destination image and the source image have the same reference system, wherein the source image has an aspect ratio and the source image is having a plurality of digital data representative of an image, the computer program product comprising a computer usable medium having computer readable program code thereon, the computer readable program code comprising:
A method for reformatting at least a portion of a digital source image having a number of pixels defining an original format to a destination image in a new format having a number of pixels, wherein the number of pixels of the new format is greater than the number of pixels in the original format, the method comprising:
Dependencies are inferred from the claim text.